Light device able to replace led lamp

ABSTRACT

A light device able to replace LED lamp includes a light tube and a LED lamp consisted of LEDs inside respectively inserted at the two ends of the light tube. At the one end of the two LED lamps is disposed a gripping portion and at the other end of the LED lamps is provided with a wire making connection between the LEDs and a controller. The LED lamp can be detached from the light tube. Therefore, while LEDs on one of the LED lamps are broken, all it has to do is remove the light tube from the gripping portion of the broken LED lamp and then to place with a new LED lamp inserted into the light tube. The LED replacement is very simple and fast.

BACKGROUND OF THE INVENTION

1. Field of the Invention

This invention relates to a light device able to replace LED lamp in an easy and fast way.

2. Description of the Prior Art

Commonly, lamps inside a light device are replaced by several LEDs (Light Emitting Diode) because the LEDs are smaller and have longer lifetime. As shown on FIG. 1, a conventional lighting device inside a vehicle is composed of several LEDs 11 aligned among a long strip circuit board 10, a transparent housing 12 sealing on the circuit board 10 and a wire 13 extending from the housing 12. The light emitted by the LEDs 11 on the circuit board 10 is projected in the long strip through the housing 12 for the purpose of illumination or warning, however, the cost of the lighting device is higher because the LEDs 11 ought to be replaced at once. That means if one of the LEDs 11 were not functioning, a black spot would be happened to the lighting projection and make influence to the lighting distribution. As a result, the entire light device will be replaced but the rest of the LEDs are still in a good condition.

SUMMARY OF THE INVENTION

The objective of this invention is able to overcome the shortcoming of the conventional lighting device while replacing lamp. This light device able to replace LED lamp in present invention includes a light tube and a LED lamp consisted of LEDs inside respectively installed at the two ends of the light tube. At one end of the two LED lamps is disposed a gripping portion and the other end of the two LED lamps is provided a wire connected to the LEDs of the LED lamps and the other end of the wire connected to a controller.

The light device able to replace LED lamp, wherein, the gripping portion of LED lamp is disposed two arc grippers.

The advantage of the light device able to replace LED lamp is that the light tube can be respectively detached from the two LED lamps at the two ends of the light tube. In other words, when the LEDs on one of the LED lamps are broken, all it has to do is to remove the light tube from the gripping portion of the broken LED lamp. In case of replacement, all it has to do is to place a new LED lamp and inserted into the light tube. The replacement is simple and fast. Furthermore, it can save time and fees because it's not necessary to replace a whole new set of the LEDs in the light device.

BRIEF DESCRIPTION OF DRAWINGS

This invention will be better understood by referring to the accompanying drawings, wherein:

FIG. 1 is a schematic view of a conventional light device;

FIG. 2 is an exploded perspective view of a light device able to replace LED lamp in the present invention;

FIG. 3 is an enlarged exploded perspective view of the light device able to replace LED lamp in the present invention;

FIG. 4 is a schematic view showing how to install the LED lamps into the light device able to replace LED lamp in the present invention;

FIG. 5 is a schematic view showing the light device able to replace LED lamp in condition of using in the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

A preferred embodiment of a light device able to replace LED lamp in the present invention, referring to FIG. 2, includes a light tube 2 and a LED lamp 3 consisted of LEDs 30 inside respectively installed at two ends of the light tube 2. At one end of the two LED lamps 3 is disposed a gripping portion 31 provided with two arc grippers 310. The other end of the two LED lamps 3 is provided a wire 32 able to be connected to the LEDs 30 and the other end of the wire 32 connected to a controller 4. Here is the construction of the light device able to replace LED lamp in this present invention.

While assembling, referring to FIGS. 2˜4, the gripping portion 31 of the LED lamps 3 is respectively inserted into the end of the light tube 2 and is firmly secured inside of the light tube 2 by the grippers 310 of the gripping portion 31. Here is fast and easy installation of the light device able to replace LED lamp in this present invention.

While using, referring to FIGS. 2˜4, the light device able to replace LED lamp in this present invention can be inserted on any part of a vehicle, such as running board, literal side of door, warning light in front or rear of the vehicle. The light emitted by the LEDs 30 is projected into the light tube 2 so as to the light can be seen in long strip for warning purpose. When the LEDs 30 on one of the LED lamps 3 are broken, all it has to do is to remove the broken LED lamp 3 from the light tube 2 by pulling the gripping portion 31 of the broken LED lamp 3 and then to disconnect the wire 32 from the controller 4. In case of replacement, a new LED lamp 3 is inserted into the end of the light tube 2 and secured by the grippers 310 of the gripping portion 31 of the new LED lamp 3. Then, the two ends of the wire 32 of the new lamp 3 are separately connected to the LEDs 30 and the controller 4. Here is completed the replacement of the LED lamp 3. Due to the LED lamps 3 are able to be separated from the light tube 2, the replacement and assembly can be easy and convenient. Moreover, the entire set of the light device won't be thrown away so as to save more time and money.

While the preferred embodiments of the invention have been described above, it will be recognized and understood that various modifications may be made therein and that the claims are intended to cover all such modifications that may fall within the spirit and scope of the invention. 

What is claimed is:
 1. A light device able to replace LED lamp is comprised a light tube and an LED lamp consisted of LEDs inside installed respectively at the two ends of the light tube; at the one end of the two LED lamps disposed a gripping portion and the other end of the LED lamps inserted through one end of a wire and a controller connected to the other end of the wire.
 2. The light device able to replace LED lamp as claimed in claim 1, wherein, the gripping portion is disposed two arc grippers. 